http://prntscr.com/hgi35v doesnt work at all. i changed voices and did everythings with bios of motherboard what of told me gary from sonic core. more to tell, we tested my comp with gary - all is ok with it. gary told that u can help me with my trouble.p.s. devices like profit 5 wok perfect with unison.

From the Screenshot I can see that you are using the standard Modular IV Version of the MVC C, not the BC Modular version. I'd suggest asking about this in the scopeusers forum, eg. here: http://forums.scopeusers.com/viewforum.php?f=9

I'm not familiar enough with this module, but one guess would be that you need a PolyOut module to use Unison